Would be a great feature. There are less bots that get through on nostr:nprofile1qqs9xtvrphl7p8qnua0gk9zusft33lqjkqqr7cwkr6g8wusu0lle8jcpp3mhxue69uhkyunz9e5k7qg7waehxw309ahx7um5wgkhqatz9emk2mrvdaexgetj9ehx2ap02g87q0 and the experience is way better than Damus
Discussion
Mileage seems to vary. I don't have any bot spam on Primal at all, meanwhile others in the AskNostr feed clearly have a ton on Primal. I don't really use Damus, so I can't speak to that, but others are saying they have no spam at all on Damus:
For most clients, it's going to depend heavily on what relays you are reading from, not what client you are using.